What refers to the ability to see things clearly both near and far?

Study for the Louisiana Driver's Guide Class E Test. Use flashcards and multiple-choice questions with hints and explanations. Prepare effectively for your exam!

The ability to see things clearly at both near and far distances is known as visual acuity. Visual acuity measures the sharpness or clarity of one's vision; it is often evaluated through standard vision tests, where individuals read letters on a chart at various distances. Good visual acuity is essential for safe driving, as it allows drivers to perceive their surroundings accurately, assess distances, and react appropriately to changing road conditions.

Other terms provided relate to different aspects of vision. Central vision refers to the vision directly in front of us and is crucial for tasks like reading or recognizing faces but doesn't encompass overall clarity at varying distances. Glare resistance is about the ability to see well in bright light conditions, which, while important, does not directly correlate to the overall clarity of vision at multiple distances. Narrow vision suggests a limited field of view, which is not desirable for driving as it can hinder the ability to detect potential hazards. Thus, visual acuity is the most comprehensive term for describing the ability to see clearly at both near and far ranges.

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